Redondo Beach Weather in September

During September, Redondo Beach experiences high daytime temperatures of 25°C (77°F) and cooler nights around 18°C (64°F). Rainfall is low, averaging just 3 mm (0.1 in) for the month.

Rainfall in Redondo Beach in September

You can expect rain on roughly 0 days based on historical data, averaging 3 mm (0.1 in) for the month.

Temperature in Redondo Beach in September

The temperature in Redondo Beach in September is perfect. Daytime highs reach 25°C (77°F), with nights dropping to 18°C (64°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it sees the highest temps of the year.

Sunshine in Redondo Beach in September

With approximately 278 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Redondo Beach in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in September

The water temperature is 18°C (64°F). It's not warm, but most people find it perfectly fine for a swim once they're in.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Redondo Beach's climate page.

Redondo Beach Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 25°C (77°F)  

Water Temperature 18°C (64°F) *  

Chance of Rain 0%  

Precipitation 3 mm (0.1 in)  

Rainy days 0 days  

Humidity 67% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 278 hours *  

Percentage Sunshine 75% *  

* Data from: Los Angeles, the United States of America (9 KM, 6 Miles).

What to Wear in Redondo Beach in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Dry conditions mean you won't need to worry about rain protection. Expect water temperatures of around 18°C (64°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Redondo Beach in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Redondo Beach's climate page.

More climate data for Redondo Beach

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Redondo Beach climate overview or explore weather in the United States of America.